The Jefferson township is a subdivision of the Osage County, in the state of Missouri.
This subdivision represents an area of 91 square miles - 1 square miles are water areas.
There are 2 cities, towns or villages in the Jefferson township subdivision - their combined population count is 205.
Approximatelly 1.044 people live in “Remainders” areas, that are officially not part of any city or town.
Total population of the subdivision is 1.249.
Racial makeup of this subdivision is as follows : White (98.48%),
followed by American Indian and Alaska Native (0.64%) and Black or African American (0.4%).
Median age for the male population is 44 and 46 for the female part.